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1、人教版七下期中复习【UnitL5重点语法点】Unit 11. play的用法:表示玩球类运动时：前面不加任何冠词eg: play football 踢足球 play basketball 打篮球表示演奏乐器时：西洋乐器前加定冠词theeg: play the piano 弹钢琴 play the violin 拉小提琴2. join的用法：表示加入组织、团体或俱乐部；eg: I want to join the football club.我想加入足球俱乐部。表示加入到某人当中；eg: Would you like to join us ?你想要加入我们吗？join sb. in sth.加入
2、到某人的活动中eg: He wants to join us in the game.他想加入我们的游戏中。3. help的用法：help sb. with sth.在某方面帮助某人eg: Can you help me with my English?你可以在英语方面帮助我吗？help sb. (to) do sth.帮助某人干某事eg: Can you help me (to) learn English?7. help:帮助help sb. with sth.在某方面帮助某人help sb. (to) do sth.帮助某人干某事help oneself to .随便吃点/喝点8. to
3、o many:译为：太多，后加可数名词复数too much:译为：太多，后加不可数名词much too:译为：太，后加形容词/副词many too: x没有此结构9. have to:译为：不得不，是情态动词，后加动词原形，=must三单形式为：has to过去式为：had to否定形式：dont/ doesnt/ didnt have to10. must 用法：表示动作的必要性和义务性，译为“必须，一定”eg: You must finish your homework.表示肯定推测，译为“一定，准是”eg: The light is on now. Mr. Wang must be in
4、 the office.灯是亮着的。王老师一定在办公室。以must开头的一般疑问句的回答：肯定回答：用must否定回答:用 neednt 或 dont have to.eg: - Must I do my homework now?-No, you neednt.11. 祈使句：概念：以动词原形开头，无主语，用来表示命令、请求、劝告等的句子。构成：肯定句：动词原形+其他。否定句：Dont +动词原形+其他。eg: Be quite!请安静！Dont close the door!别关门！以let开头的祈使句，否定句要在let后加notoeg: Lefs not play computer ga
5、mes.让我们不要玩电脑游戏了。Unit51. 辨析:.kind of ：有点儿,稍微，用来修饰形容词。=a little eg:I think pandas are kind of interesting.我认为大熊猫有点可爱。a kind of ：一种=a type of = a sort ofeg: It is a kind of story book.它是一种故事书。(3)all kinds of ：各种各样的二 all types of = all sorts of eg: I like all kinds of fruits.我喜欢各种各样的水果。【典例 1】用 kind of,
6、a kind of, all kinds of 填空：(1 )The pig is animal.(2)We have beautiful flowers in our school.(3)Koala are shy.2. 辨析：interesting ：译为：令人感兴趣的，修饰事物。eg: It is a very interesting book.它是一本很有趣的书。interested :译为：对感兴趣，修饰人。be interested in + doing ：对感兴趣eg: Tom is interested in learning English.Tom对学英语感兴趣。【典例 2用
7、 interesting, interested 填空：(1)Why are you in English?-Because its .(2)1 have an book.(3)My mother is in film.3. friend: n.朋友friendly: adj.友好的 be friendly to sb.对某人友好eg: Our English teacher is friendly to us.我们的英语老师对我们很友好。【典例3】用所给单词的适当形式填空：(1 )Mike is kind of shy. He doesnt like to make (friend).(2)
8、1 am new here, but everyone here is (friend) to me.(3)Lily and Mary are my . They are to me.4. let:译为“让；使”，是使役动词，后加动词原形。lefs = let us ：让我们let sb. (not) do sth.让某人(不要)做某事eg: Lets play basketball together.让我们一起去打篮球吧。【典例4】用所给词的适当形式填空：(1) - Lets (go) to the zoo after school.-Good idea!5. play:译为“玩；玩耍”pl
9、ay with sb.和某人玩耍play (with) sth.玩某物eg: Dont play with snow, kids!孩子们，别玩雪！6. forget:译为“忘记forget to do sth.忘了要去做某事(这件事情未做)forget doing sth.忘了做过某事(这件事情已做)【典例5】用所给单词的适当形式填空：(1 )Dont forget (clean) it when you leave the classroom.(2) - Dont forget (do) your homework, Mike.7. because:译为因为,由于，引导原因状语从句。可以回答
10、由Why引导的特殊疑问句。because of:译为因为；由于“，后面不能加句子。because of + 名词动名词人称代词宾A【典例 6用 because, because of 填空：(1) - Why are you late?- I missed the early bus.(2) We put off the sports meeting the bad weather.8. go to bed:上床睡觉get up:起床9. be made of:译为：由制成，成品中能够看出原材料。be made from:译为：由制成，成品中看不出原材料。eg: The desk is mad
11、e of wood.桌子是由木头制成的。The bread is made from wheat.面包是由小麦制成的。10. want: v.想要=wouldlikewant sth.想要某物二 would like sth.-want to do sth.想要干某事=would like to do sth.want sb. to do sth.想要某人干某事=would like sb. to do sth.eg: Do you want to walk to school with me?你想要和我一起步行去学校吗？11. Why(1011，丫011 +v.原？译为：为什么不?用于提建议
12、。=Why not + v.原？eg: Why dont you go shopping with me?为什么不和我一起去购物呢？【典例7】用所给单词的适当形式填空：(1) - Today is a sunny day! Why not (go) for a picnic?Good idea!你能帮助我学习英语吗？4 .形近短语辨析：be good with sb.和某人相处得好eg: Are you good with your classmates?你和你的同学们相处得好吗？be good at + V-ing 擅长于干某事二 do well in + V-ingeg: Tom is g
13、ood at playing piano.Tom擅长弹钢琴。be good for.:对有好处反义短语：be bad for.:对有坏处eg: Eating more fruits is good for our health.多吃水果对我们的身体好。eg: Staying up late is bad for our health.熬夜太晚对我们的身体不好。5 .三个说辨析：speak+语言：表示说某种语言eg: speak English 说英语talk:表示谈话、交谈talk to sb. / talk with sb.与某人交谈.talk about sth.谈论某事eg: My te
14、acher is talking with my mother about how to improve my English. 我的老师正在和我的妈妈交谈关于怎样提高我的英语。say+说的具体内容或直接引语。eg: He says sorry to me.他和说了抱歉。eg: He says: “I am so sorry. ”他说：我很抱歉。”tell:表示告诉tell sb. (not) to do sth.告诉某人(不要)干某事tell a lie/ tell lies 撒谎.lie to sb.向某人撒谎eg: My mother tells me not to play the c
15、omputer games all the time. 我的妈妈告诉我不要一直玩电脑游戏。eg: I lied to my mother.我向我的妈妈撒谎了。6 . call的用法：call sb. at +电话号码拨某个电话号码给某人打电话give sb. a call给某人打电话eg: Please call me at 123456789.7 . show的用法：show sb. sth.给某人出示某物/给某人展示某物show sb. around带领某人参观eg: Please show me your new bag.请给我展示下你的新包。8 .情态动词can的用法：译为“能；会”，
16、表现在的能力。后加动词原形。eg: I can swim.我会游泳。译为“可以”，表示请求或许可。eg: Can I help you?我可以帮助你吗？Unit 21 .介词at:常用于具体的时刻（几点几分）之前，译为：在.（几点几分） eg: Now its 8:00 oclock.2 .介词on用法：常用于具体某一天的前面eg: on March Ist在三月一号用于星期前面eg: on Friday 在周五用于具体的上午、下午、晚上eg: on the sunny morning 在那个晴朗 的上午eg: on Monday morning 在周一上午用于节日前。eg: on Child
17、rens day3 . do homework:做作业do housework:做家务4 . dress的用法：dress sb.给某人穿衣服get dressed:穿衣；打扮be dressed in:穿着的衣服eg: The lady is dressed in a white skirt.那位女士穿着一件白色额短裙 。eg: Will you dress the children?你给孩子们穿衣服好吗？5 . It9s time to do sth.到了做某事的时候了=Ifs time for sth.eg: Ifs time for class.到了 上课的时候了。=Ifs time
18、to have class.到 了 上课时候了。6 . either.or要么，要么；或者，或者eg: You can have either apples or pears.你可以吃苹果或者梨。either:指2者中的“任何一个;任意一个”_ any:指3者或3者以上的“任何一个”eg:Mike, what would like to drink, water or juice?麦克，你想喝哪一个，水还是橙汁？Either is ok.任意一个都行。7 .频度副词：【1】概念：表示动作发生的频率2常见的频度副词：always 总是usually 通常often 经常sometimes 有时候
19、hardly 几乎不never 从不【3】位置：行（行为动词）前系（系动词）后4对频度副词提问：用How often8 .对时间提问的句型： What time is it? Whafs the time?答语：Its+时间+oclock.9 .时间表达法：顺读法：钟点数+分钟数逆读法：分钟数不超过半小时：分钟数+past+钟点数分钟数超过了半小时：所差的分钟数+to+ （下一个）钟点数注意几个小词:to:到past:超过 quarter:一刻钟；15分钟half:半小时eg: 4:25 four twenty-fiveeg: 4:23 twenty-three past four10:58
20、two to elevenUnit 3i.数字的表达：表示“几百” ：1-9的基数词+hundred。eg: two hundred 两百表示“几百几十几”：在“几十几”和百位中间加上and。eg: six hundred and twenty-three 六百二十三 表示“数以百计的”：hundreds of表示“数以千计的“：thousands of表示“数以百万计的：millions of表示“数以十亿的：billions of以上这些短语修饰名词做主语，谓语动词的数与所修饰的名词保持一致。2. every :译为：每一；每个，后加可数名词单数。.everyday:译为“每天”，表示动作
21、发生的频率，一般在句中做时间状语。everyday:译为“日常的,普通的”,是形容词。如：everyday life:日常生活3. live: “居住；生活”，不及物动词life：“生活；生命”,名词live in sp,住在某地live on sth.以某物为食live a . life:过着一种的生活4. stop:v.停止n.车站stop to do sth.停下来（手边的事）去做另一件事stop doing sth.停下来正在做的事bus stop 公共汽车站二 bus station5. cross: v.穿过；横穿，指从物体表面横穿。across: prep./adv.穿过；横穿，
22、指从物体表面横穿crossing: n. 十字路 口Jhrough: prep.穿过，指从空间内部穿过。eg: cross the road:横穿马路6. Ifs +adj.+for/ of sb. to do sth.对某人来说干某事是的-it是形式主语；to do是真正的主语- f。亡形容词修饰后面的动词不定式时用for.of:形容词修饰sb,时用ofeg: Its important fbr us to learn English well.7. between:在之间，指在2者之间among:在之间，指在3者或3者以上的之间between.and.: 在和之间8. afriad: ad
23、j.害怕的be afriad of + n.害怕某物人称代词宾格害怕某人(that)弓|导的从句害怕eg: Tm afraid of snakes.我害怕蛇。Im afriad of catching snakes.我害怕抓蛇。Im afraid of her.我害怕她。Im afraid that I cant wath TV before finishing my homework. 我害怕在完成我的家庭作业之前我不能看电视。9. leave 用法：leave left leftvt.离开 leave sp.离开某地Vt.把某人留在某地；把某物落在某地eg: My parents leav
24、e me at home alone.我的父母把我一个人留在家里。eg: I leave my key in the classroom.我把钥匙落在教室了。使处于某种状态：leave+宾语+宾补eg: leave the door open让门处于开着的状态leave for+地点：动身前往某地Unit 41 .几个到达：goto +地点reach +地点arrive - in +大地点（国家、城市等）at +小地点（建筑物、车站、校门口等）【典例 1】Please call me when you arrive Beijing.2 . on time:准时in time:及时3 .两个听：
25、listen:指听的动作，是不及物动词，与介词t。连用。hear:指听的内容，是及物动词。sound:译为“听起来”，是系动词（感官动词），后加形容词。4 .两个带：bring:指带来，把东西从别处带到说话地；take:指带走，把东西从说话地带到别处。eg: Remember to bring your homework to school tomorrow.明天请记得把你的作业带到学校来。Remember to take your schoolbag home after school.记得放学后把你的书包带回家去。5 . strict: adj.严厉的be strict with sb.对某人严厉be strict in sth.对某事严厉be strict in doing sth.对做某事严厉6 . remember: 记得remember to do sth.记得去干某事（未干）